/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/virtual_env_python/bin/python3 /pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/config/gmakegentest.py --petsc-dir=/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug --petsc-arch=arch-linux-c-debug --testdir=./arch-linux-c-debug/tests --srcdir /pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/src --pkg-pkgs "sys vec mat dm ksp snes ts tao"
/opt/mpi/openmpi-4.1.6-opt/bin/mpicc -o MPIVersion.o -c -fPIC -Wall -Wwrite-strings -Wno-unknown-pragmas -Wno-lto-type-mismatch -Wno-stringop-overflow -fstack-protector -Wall -Wwrite-strings -Wno-unknown-pragmas -Wno-lto-type-mismatch -Wno-stringop-overflow -fstack-protector -g3 -O0  -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/arch-linux-c-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/petsc-main-debug/include/suitesparse -I/opt/intel/oneapi/mkl/2024.1/include -I/opt/mpi/openmpi-4.1.6-opt/include    MPIVersion.c
Running streams with '/opt/mpi/openmpi-4.1.6-opt/bin/mpiexec --oversubscribe ' using 'NPMAX=16' 
1   6469.9927   Rate (MB/s) 1
2   5618.9815   Rate (MB/s) 0.868468 
3   8525.8288   Rate (MB/s) 1.31775 
4   7406.3371   Rate (MB/s) 1.14472 
5   8960.3590   Rate (MB/s) 1.38491 
6   8789.9295   Rate (MB/s) 1.35857 
7   8987.7627   Rate (MB/s) 1.38915 
8  11003.0835   Rate (MB/s) 1.70063 
9   9798.3305   Rate (MB/s) 1.51443 
10  10701.8869   Rate (MB/s) 1.65408 
11  11718.8904   Rate (MB/s) 1.81127 
12  11444.1658   Rate (MB/s) 1.76881 
13  12174.7603   Rate (MB/s) 1.88173 
14  12916.4957   Rate (MB/s) 1.99637 
15  13237.0530   Rate (MB/s) 2.04592 
16  12560.7768   Rate (MB/s) 1.94139 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png